Sodium chloride has an ionic bond and form large lattices.
2.8.2
It's not possible to draw here.
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In NaCl, there exists Na+ and Cl- ions and with the electron configuration of [He]2s22p6 (for Na+) and [Ne]3s23p6 (for Cl-)
to find the electron dot configuration of an element simply draw dots, symbolizing valance electrons, in a way that they are farthest from each other around the symbol of the element you are using.
Na. (sodium with one dot, representing one valence electron)
They do, it's just that they do not follow the octet rule. You have to find the electron configuration to find the dot structure.
Calcium has two valence electrons, both of which are unpaired. •Ca•
the valence electron configuration of the representative elements are corresponding to the group in which they are found
Electron dot model of uranium is:.:U:.
Na . there is one electon in the outer shell so there is only one dot
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